suche ein beliebiges Wort, wie blumpkin:
 
1.
One with the capacity for a great deal of self-absorption.

Although a portmanteau of the Greek root "meta-" (i.e. "self"), and "tampon", this word can also be read as "me-tampon".
"He is such a metampon; somehow every issue becomes about him."
von The Eiron 7. November 2011